@import url('../fonts/fonts.css');

/* ==========================================================================
   Tecla System — design system
   Built on TeclaSystem_brandguidelines_Aug2026_issue02
   ========================================================================== */

/* ---------- 1. Tokens ---------------------------------------------------- */
:root{
  /* Brand primaries (brand book p.04) */
  --ink:        #3C335E;   /* Pantone 5265 */
  --purple:     #57548F;   /* Pantone 7673 */
  --blue:       #78A3FC;   /* Pantone 2129 */
  --coral:      #FC8465;   /* Pantone 170  */
  --yellow:     #FFD56B;   /* Pantone 134  */
  --sand:       #F0EBEA;   /* Pantone 664  */

  /* UI secondaries (brand book p.05) */
  --pink:       #E10054;
  --green:      #33B793;
  --wgray:      #978D8B;
  --green-4:    #E0F4EF;
  --pink-4:     #F9CCDD;
  --wgray-3:    #D5D1D1;

  /* Derived neutrals */
  --ink-deep:   #2E2749;
  --ink-soft:   #4A4266;
  --muted:      #6B6485;   /* 5.5:1 on white — AA body */
  --sand-lite:  #F8F5F4;
  --line:       #E2DCDB;
  --line-dark:  rgba(255,255,255,.14);
  --white:      #FFFFFF;

  /* Blends (brand book p.06) */
  --blend-a: linear-gradient(115deg, var(--purple) 0%, var(--coral) 100%);
  --blend-b: linear-gradient(115deg, var(--blue) 0%, var(--sand) 100%);
  --blend-c: linear-gradient(120deg, var(--ink) 0%, #453C6E 45%, var(--blue) 100%);
  --blend-d: linear-gradient(115deg, var(--coral) 0%, var(--yellow) 100%);

  /* Pillar accents — set via [data-pillar] */
  --pillar: var(--blue);
  --pillar-ink: #3A5FBF;
  --pillar-lite: var(--blue);

  /* Type */
  --font-sans: 'Noto Sans Display', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'DM Serif Display', Georgia, 'Times New Roman', serif;

  --fs-xs:   0.8125rem;
  --fs-sm:   0.9375rem;
  --fs-base: clamp(1rem, 0.97rem + 0.14vw, 1.0625rem);
  --fs-lg:   clamp(1.0625rem, 1.01rem + 0.28vw, 1.1875rem);
  --fs-xl:   clamp(1.25rem, 1.15rem + 0.5vw, 1.5rem);
  --fs-2xl:  clamp(1.5rem, 1.28rem + 1.05vw, 2.125rem);
  --fs-3xl:  clamp(1.875rem, 1.5rem + 1.85vw, 3rem);
  --fs-4xl:  clamp(2.25rem, 1.7rem + 2.7vw, 3.875rem);

  /* Space */
  --sp-1: .25rem;  --sp-2: .5rem;   --sp-3: .75rem;  --sp-4: 1rem;
  --sp-5: 1.5rem;  --sp-6: 2rem;    --sp-7: 3rem;    --sp-8: 4rem;
  --section-y: clamp(3.5rem, 7vw, 7rem);
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --maxw: 1240px;
  --maxw-narrow: 780px;

  /* Shape & depth */
  --r-sm: 6px;  --r-md: 12px;  --r-lg: 20px;  --r-xl: 28px;
  --shadow-1: 0 1px 2px rgba(60,51,94,.06), 0 4px 12px rgba(60,51,94,.06);
  --shadow-2: 0 2px 6px rgba(60,51,94,.08), 0 16px 40px rgba(60,51,94,.10);
  --shadow-3: 0 24px 70px rgba(46,39,73,.28);

  --ease: cubic-bezier(.2,.7,.3,1);
  --header-h: 80px;

  /* Isometric chevron texture (the Tecla pattern, reduced to a tile) */
  --tex-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='32' viewBox='0 0 56 32'%3E%3Cpath d='M0 0l14 8 14-8v8l-14 8L0 8z' fill='%23ffffff' fill-opacity='.07'/%3E%3Cpath d='M28 16l14 8 14-8v8l-14 8-14-8z' fill='%23ffffff' fill-opacity='.07'/%3E%3C/svg%3E");
  --tex-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='32' viewBox='0 0 56 32'%3E%3Cpath d='M0 0l14 8 14-8v8l-14 8L0 8z' fill='%233C335E' fill-opacity='.05'/%3E%3Cpath d='M28 16l14 8 14-8v8l-14 8-14-8z' fill='%233C335E' fill-opacity='.05'/%3E%3C/svg%3E");
}

/* Pillar colours follow the official Capture/Discover/Monetise artwork.
   Each --pillar-ink is the AA-safe text tone for that accent on a light ground. */
[data-pillar="capture"]  { --pillar: var(--purple); --pillar-ink: #57548F; --pillar-lite: #ADA7E8; }  /* 6.8:1 on white */
[data-pillar="discover"] { --pillar: var(--coral);  --pillar-ink: #B4462A; --pillar-lite: var(--coral); }  /* 5.4:1 */
[data-pillar="monetise"] { --pillar: var(--yellow); --pillar-ink: #8A6A12; --pillar-lite: var(--yellow); }  /* 5.1:1 */

/* ---------- 2. Reset & base --------------------------------------------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 1rem)}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:var(--fs-base);
  font-weight:400;
  line-height:1.62;
  color:var(--ink-soft);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg,video{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;color:var(--ink);font-weight:500;line-height:1.14;letter-spacing:-.02em}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
hr{border:0;border-top:1px solid var(--line);margin:0}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:3px}
::selection{background:var(--yellow);color:var(--ink)}

.skip-link{
  position:absolute;left:var(--sp-4);top:-100px;z-index:2000;
  background:var(--ink);color:#fff;padding:.75rem 1.25rem;border-radius:var(--r-sm);
  transition:top .2s var(--ease);
}
.skip-link:focus{top:var(--sp-4)}

/* ---------- 3. Typography ------------------------------------------------ */
.h1{font-size:var(--fs-4xl)}
.h2{font-size:var(--fs-3xl)}
.h3{font-size:var(--fs-2xl)}
.h4{font-size:var(--fs-xl)}

/* The brand's signature: light sans + bold serif in one headline */
.h-mix{font-weight:300;letter-spacing:-.025em}
.h-mix .serif{font-family:var(--font-serif);font-weight:400;letter-spacing:-.01em}

.eyebrow{
  display:inline-flex;align-items:center;gap:.55rem;
  font-size:var(--fs-xs);font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--pillar-ink);margin-bottom:var(--sp-4);
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--pillar);flex:none}
.on-dark .eyebrow{color:var(--pillar)}

.lede{font-size:var(--fs-lg);color:var(--muted);font-weight:300;line-height:1.6}
.on-dark .lede{color:rgba(255,255,255,.9)}
.small{font-size:var(--fs-sm)}
.muted{color:var(--muted)}
.on-dark{color:rgba(255,255,255,.82)}
.on-dark h1,.on-dark h2,.on-dark h3,.on-dark h4{color:#fff}

/* ---------- 4. Layout ---------------------------------------------------- */
.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.container--narrow{max-width:var(--maxw-narrow)}
.section{padding-block:var(--section-y)}
.section--tight{padding-block:clamp(2.5rem,4.5vw,4rem)}
.section--sand{background:var(--sand-lite)}
.section--ink{background:var(--ink);color:rgba(255,255,255,.82)}
.section--ink h2,.section--ink h3{color:#fff}

.section-head{max-width:60ch;margin-bottom:clamp(2rem,4vw,3.25rem)}
.section-head--center{margin-inline:auto;text-align:center}
.section-head--center .eyebrow{justify-content:center}
.section-head p{margin-top:var(--sp-4)}

.grid{display:grid;gap:clamp(1rem,2.2vw,1.75rem)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.split{display:grid;gap:clamp(2rem,5vw,4.5rem);align-items:center;grid-template-columns:1fr 1fr}

/* ---------- 5. Buttons --------------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  padding:.82rem 1.5rem;border-radius:var(--r-sm);border:1px solid transparent;
  font-size:var(--fs-sm);font-weight:700;letter-spacing:.01em;cursor:pointer;
  transition:background .18s var(--ease),color .18s var(--ease),
             border-color .18s var(--ease),transform .18s var(--ease),box-shadow .18s var(--ease);
  white-space:nowrap;
}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn svg{width:1em;height:1em;flex:none}

.btn--primary{background:var(--ink);color:#fff}
.btn--primary:hover{background:var(--ink-deep);box-shadow:var(--shadow-2)}
.btn--accent{background:var(--coral);color:var(--ink-deep)}
.btn--accent:hover{background:#FB6E4B;box-shadow:0 8px 24px rgba(252,132,101,.35)}
.btn--outline{border-color:var(--line);background:#fff;color:var(--ink)}
.btn--outline:hover{border-color:var(--ink);background:var(--sand-lite)}
.btn--ghost-light{border-color:rgba(255,255,255,.38);color:#fff;background:transparent}
.btn--ghost-light:hover{background:rgba(255,255,255,.12);border-color:#fff}
.btn--light{background:#fff;color:var(--ink)}
.btn--light:hover{background:var(--sand)}
.btn--sm{padding:.55rem 1rem;font-size:var(--fs-xs)}
.btn--block{width:100%}

.link-arrow{
  display:inline-flex;align-items:center;gap:.45rem;font-weight:700;font-size:var(--fs-sm);
  color:var(--pillar-ink);
}
.link-arrow::after{content:"→";transition:transform .18s var(--ease)}
.link-arrow:hover::after{transform:translateX(4px)}
.on-dark .link-arrow{color:var(--blue)}

/* ---------- 6. Badges & chips ------------------------------------------- */
.badge{
  display:inline-flex;align-items:center;gap:.4rem;
  padding:.28rem .6rem;border-radius:999px;
  font-size:var(--fs-xs);font-weight:700;letter-spacing:.04em;
}
.badge--pillar{background:var(--pillar);color:var(--ink-deep)}
.badge--outline{border:1px solid var(--line);color:var(--muted);font-weight:500}
.badge--live{background:var(--green-4);color:#1C6B54}
.badge--live::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green)}

.chip-row{display:flex;flex-wrap:wrap;gap:.4rem}
.chip{
  padding:.24rem .58rem;border-radius:var(--r-sm);
  background:var(--sand);color:var(--ink);
  font-size:var(--fs-xs);font-weight:500;letter-spacing:.02em;
}
.on-dark .chip{background:rgba(255,255,255,.11);color:rgba(255,255,255,.9)}

/* ---------- 7. Cards ----------------------------------------------------- */
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:clamp(1.25rem,2.4vw,1.75rem);
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease),transform .2s var(--ease);
  position:relative;overflow:hidden;height:100%;
}
a.card:hover,.card--hover:hover{border-color:var(--pillar);box-shadow:var(--shadow-2);transform:translateY(-3px)}
.card h3{font-size:var(--fs-lg);font-weight:700;margin-bottom:.5rem}
.card p{font-size:var(--fs-sm);color:var(--muted)}

/* product card */
.card-product{display:flex;flex-direction:column;gap:var(--sp-4)}
.card-product::before{
  content:"";position:absolute;inset:0 auto auto 0;width:100%;height:3px;
  background:var(--pillar);opacity:0;transition:opacity .2s var(--ease);
}
.card-product:hover::before{opacity:1}
/* A small chevron in the pillar colour keys every card to its stage of the
   chain. Product logos live on the product pages, where they have room. */
.card-product__pill{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:var(--fs-xs);font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--pillar-ink);
}
.card-product__pill::before{
  content:"";width:12px;height:12px;flex:none;background:var(--pillar);
  clip-path:polygon(0 0,50% 32%,100% 0,100% 68%,50% 100%,0 68%);
}
.card-product h3{font-size:var(--fs-xl);letter-spacing:-.015em}

/* Feature list used inside narrow split columns */
.feature-list{display:grid;gap:var(--sp-5)}
@media (min-width:1280px){.feature-list{grid-template-columns:1fr 1fr;gap:var(--sp-5) var(--sp-6)}}
.feature-list h3{font-size:var(--fs-base);font-weight:700;color:var(--ink);margin-bottom:.25rem;letter-spacing:-.005em}
.feature-list p{font-size:var(--fs-sm);color:var(--muted)}
.card-product__foot{margin-top:auto;padding-top:var(--sp-4);display:flex;flex-wrap:wrap;gap:.4rem;align-items:center}

/* stat */
.stat__n{font-family:var(--font-serif);font-size:var(--fs-3xl);color:var(--ink);line-height:1}
.on-dark .stat__n{color:#fff}
.stat__l{font-size:var(--fs-sm);color:var(--muted);margin-top:.35rem}
.on-dark .stat__l{color:rgba(255,255,255,.66)}

/* testimonial */
.quote{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:clamp(1.5rem,3vw,2.25rem);height:100%;display:flex;flex-direction:column;
}
.quote__mark{font-family:var(--font-serif);font-size:3rem;line-height:.7;color:var(--coral);margin-bottom:.5rem}
.quote blockquote{margin:0;font-size:var(--fs-lg);font-weight:300;color:var(--ink);line-height:1.55}
.quote__who{margin-top:auto;padding-top:var(--sp-5);font-size:var(--fs-sm)}
.quote__who strong{display:block;color:var(--ink)}
.quote__who span{color:var(--muted)}

/* ---------- 8. Screenshot components ------------------------------------ */
/* App-window frame: works for both web UIs and native broadcast apps */
.shot-frame{
  border-radius:var(--r-md);overflow:hidden;background:#15121F;
  box-shadow:var(--shadow-3);border:1px solid rgba(255,255,255,.10);
}
.shot-frame__bar{
  display:flex;align-items:center;gap:.4rem;padding:.6rem .85rem;
  background:#221C33;border-bottom:1px solid rgba(255,255,255,.07);
}
.shot-frame__bar i{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.20);flex:none}
.shot-frame__bar span{
  margin-left:.6rem;font-size:11px;letter-spacing:.06em;text-transform:uppercase;
  color:rgba(255,255,255,.42);font-weight:500;
}
.shot-frame img{width:100%;display:block}

.shot-hero{position:relative}
.shot-zigzag img,.shot-zigzag .shot-frame{border-radius:var(--r-md)}
.shot-diagram{
  background:var(--sand-lite);border:1px solid var(--line);border-radius:var(--r-md);
  padding:clamp(1.25rem,3vw,2.5rem);
}
.shot-diagram img{margin-inline:auto}
.shot-caption{margin-top:.75rem;font-size:var(--fs-xs);color:var(--muted)}

/* Placeholder for screenshots not yet supplied */
.shot-slot{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;
  text-align:center;padding:2rem 1.5rem;
  border:2px dashed var(--wgray-3);border-radius:var(--r-md);
  background:
    var(--tex-dark),
    linear-gradient(0deg,var(--sand-lite),var(--sand-lite));
  color:var(--muted);
}
.shot-slot[data-ratio="16-10"]{aspect-ratio:16/10}
.shot-slot[data-ratio="16-9"]{aspect-ratio:16/9}
.shot-slot[data-ratio="4-3"]{aspect-ratio:4/3}
.shot-slot__tag{
  font-size:var(--fs-xs);font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--pink);
}
.shot-slot__what{font-size:var(--fs-sm);max-width:44ch}

/* ---------- 9. Pattern & decorative ------------------------------------- */
.has-tex{position:relative;isolation:isolate}
.has-tex::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background-image:var(--tex-light);opacity:.9;
}
.section--sand.has-tex::before{background-image:var(--tex-dark)}

.deco-pattern{
  position:absolute;pointer-events:none;user-select:none;z-index:0;opacity:.5;
}

/* ---------- 10. Marquee (technology partners) --------------------------- */
.marquee{overflow:hidden;position:relative;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee__track{display:flex;gap:clamp(2rem,5vw,4rem);width:max-content;animation:marquee 46s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee__item{
  display:flex;align-items:center;height:34px;
  font-size:var(--fs-sm);font-weight:500;letter-spacing:.03em;color:var(--muted);white-space:nowrap;
}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- 11. Forms ---------------------------------------------------- */
.form{display:grid;gap:var(--sp-5)}
.field{display:grid;gap:.4rem}
.field label{font-size:var(--fs-sm);font-weight:700;color:var(--ink)}
.field label .req{color:var(--pink)}
.field .hint{font-size:var(--fs-xs);color:var(--muted)}
.field input,.field select,.field textarea{
  width:100%;padding:.78rem .9rem;border:1px solid var(--line);border-radius:var(--r-sm);
  background:#fff;font-size:var(--fs-sm);transition:border-color .16s var(--ease),box-shadow .16s var(--ease);
}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(120,163,252,.28);
}
.field [aria-invalid="true"]{border-color:var(--pink)}
.field [aria-invalid="true"]:focus{box-shadow:0 0 0 3px rgba(225,0,84,.20)}
.field-error{font-size:var(--fs-xs);color:#C0004A;font-weight:500;min-height:1em}
.field-row{display:grid;gap:var(--sp-5);grid-template-columns:1fr 1fr}
.checkline{display:flex;gap:.7rem;align-items:flex-start;font-size:var(--fs-sm);color:var(--muted)}
.checkline input{width:18px;height:18px;flex:none;margin-top:.22rem;accent-color:var(--ink)}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}

.form-status{padding:1rem 1.15rem;border-radius:var(--r-sm);font-size:var(--fs-sm);display:none}
.form-status[data-state="ok"]{display:block;background:var(--green-4);color:#155F4A;border:1px solid var(--green)}
.form-status[data-state="err"]{display:block;background:var(--pink-4);color:#8E0035;border:1px solid var(--pink)}
.form-status[data-state="pending"]{display:block;background:var(--sand);color:var(--ink)}

/* ---------- 12. Utilities ----------------------------------------------- */
.center{text-align:center}
.stack{display:grid;gap:var(--sp-4)}
.flow > * + *{margin-top:var(--sp-4)}
.row{display:flex;flex-wrap:wrap;gap:var(--sp-4);align-items:center}
.mt-5{margin-top:var(--sp-5)}
.mt-6{margin-top:var(--sp-6)}
.mt-7{margin-top:var(--sp-7)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.todo{
  background:var(--pink-4);color:#8E0035;padding:.08em .45em;border-radius:4px;
  font-size:.88em;font-weight:700;letter-spacing:.02em;white-space:nowrap;
}
.on-dark .todo{background:rgba(225,0,84,.22);color:#FFC7DC}
.rule{height:1px;background:var(--line);border:0}
.on-dark .rule{background:var(--line-dark)}

/* ---------- 13. Reveal on scroll ---------------------------------------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.is-in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
}

/* ---------- 14. Responsive ---------------------------------------------- */
@media (max-width:1023px){
  :root{--header-h:70px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:767px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
}

/* In-prose link: underlined, no arrow. The arrow form belongs on standalone CTAs. */
.link-inline{color:var(--pillar-ink);font-weight:700;text-decoration:underline;text-underline-offset:2px}
.link-inline:hover{text-decoration-thickness:2px}
.on-dark .link-inline,.section--ink .link-inline,.flagship .link-inline,.ctaband .link-inline{color:var(--blue)}